Bluewater Divers - Retail dive facility in Oklahoma City. Includes schedule of classes, course descriptions, and photographs. - http://www.bluewaterokc.com
Oklahoma Scuba - Information on instruction, vacation travel, local conditions, and an online photo gallery. Local dive flag laws are also included. - http://www.okscuba.com/
Dive Pros - Basic instruction along with travel opportunities and equipment sales and repair services. NAUI Instructor Training, Nitrox Fills available. - http://www.divepros.com